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LED display scanning method: the difference between static and dynamic
The "point-to-point" control from the output pin of the driver IC to the pixel is called static drive, and the "point-to-...[Details]
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In engineering technology, the internal structure of SMD diodes is basically the same as that of ordinary diodes, both of which are composed of a PN junction. Therefore, the detection method of SMD d...[Details]
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We use AD574 and ATMEL's low-priced and high-performance microcontroller AT89C2051 to form a high-precision digital voltmeter. The electrical schematic diagram is shown in Figure 1. AD574 is a 12-bit...[Details]
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In June 2022, Runjian Co., Ltd. signed the "New Energy Power Generation Project Investment Agreement" with the People's Government of Liangqing District, Nanning City. The People's Government of Li...[Details]
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It can not only solve the problem of system instability caused by power glitch, but also can reliably reset the system when the power supply drops slowly. Figure 4 is an example. When VCC x (R1/(R1+R...[Details]
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Core Tips: According to foreign media reports, on July 15 local time, Karamba Security, a leader in automotive and enterprise edge network security, announced that it had signed a production licens...[Details]
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Since measuring instruments are in different frequency bands, even instruments with similar functions often have very different working principles and structures. For different purposes, instruments w...[Details]
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In an era where efficiency is king, intelligent warehousing systems built with a variety of intelligent devices such as warehouse handling robots are helping e-commerce and logistics companies to r...[Details]
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Jack Weast, Intel senior principal engineer and vice president of autonomous vehicle standards at Intel subsidiary Mobileye, delivers a keynote speech at the 2019 Mobileye Investor Summit In...[Details]
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SWM341 sweeping robot
About the sweeping robot
As we all know, cleaning is a time-consuming and laborious task. Cleaning for a long time can cause backache. With the rapid development of ...[Details]
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In the rectification of switching power supply EMI, the causes and suppression methods of interference in different frequency bands are as follows:
Within 1MHZ - mainly differential mode interferen...[Details]
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In recent years, with the continuous expansion of application scenarios and the substantial growth of data traffic, the application areas of HPC have also been continuously expanded to industrial ver...[Details]
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On December 20, CATL signed a deepening strategic cooperation agreement with Avita Technology in Chongqing. Qu Tao, General Manager of the Strategic Investment Planning Department of CATL, and ...[Details]
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This controller uses PIC16C54 single-chip microcomputer as the controller, and it is very easy to use: just connect a telephone line to the loudspeaker through the controller, and you can rem...[Details]
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According to foreign media reports, Ford Motor has obtained a patent for a brightness management system, which may be used in future Ford vehicles. The patent was submitted on October 18, 2023, pub...[Details]
onsemi and Avnet IoT Innovation Design Competition
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